US President Barack Obama announces Marine Gen Joseph Dunford as his pick to be the next chairman of the Joint Chiefs of Staff and Air Force Gen Paul...
{"Image ImageDescription": "US President Barack Obama announces Marine Gen. Joseph Dunford (C) as his pick to be the next chairman of the Joint Chiefs of Staff and Air Force Gen. Paul Selva (R) as new vice chairman of the Joint Chiefs of Staff, in the Rose Garden of the White House in Washington on May 5, 2015.   AFP PHOTO/NICHOLAS KAMM        (Photo credit should read NICHOLAS KAMM/AFP via Getty Images)"}